Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Windsor, CT ranks #1,401 worldwide for total patents filed in 2025, with 84 patents from 28 inventors. Leading employers of inventors based in Windsor, CT include Hamilton Sundstrand, RTX (Raytheon), Cidra Corporate Services.

Showing 1–28 of 28 inventors

Rank Inventor Primary Company Patents
1 Ryan Prescott Susca Hamilton Sundstrand 29
2 Michael G. McCaffrey RTX (Raytheon) 8
3 James F. Wiedenhoefer RTX (Raytheon) 6
#4 August M. Coretto Hamilton Sundstrand 5
#4 Jesse M. Chandler RTX (Raytheon) 5
#6 Paul J. Rothman Cidra Corporate Services 3
#7 Brian R. Shea Hamilton Sundstrand 2
#7 Andrew W. Solomon Hamilton Sundstrand 2
#7 Ahmad M. Mahmoud Carrier 2
#7 James A. Madison Hartford Fire Insurance 2
#7 Carl R. Verner RTX (Raytheon) 2
#7 Jan Amir Khan Emcore 2
#13 Gregory John Quinn Hamilton Sundstrand 1
#13 Jesse C. Peters Collins Engine Nozzles 1
#13 John M. Dehais Hamilton Sundstrand 1
#13 Abdelrahman I. Elsherbini Hamilton Sundstrand 1
#13 Barbara M. Peyton Hamilton Sundstrand 1
#13 Jeremy M. Strange Hamilton Sundstrand 1
#13 Michael Zager Hamilton Sundstrand 1
#13 Gregory J. Hammersmith MIT 1
#13 George Nicholas Lauri, III Electrolux Home Products 1
#13 Paul Stargardter Emhart Glass S.A. 1
#13 Steven Ernest Jacobs Vehicle Systems 1
#13 William F. Smith Sharp Kabushiki Kaisha 1
#13 Brian P. Cigal RTX (Raytheon) 1
#13 Jonathan Jay Feinstein Zoneplow Reactor Technologies 1
#13 Steven Ellis Pluris 1
#13 Edward Gaine 1

Part of Connecticut